This time delay relay is for use with McDonnell & Miller Series FS1, FS4-3, FS6, FS7-4 and FS8-W liquid
flow switches and Series AF2 and AF3 air flow switches.
Features:
- Provides 5 second delay on break (opening) circuit
- Permits intermittent switching of controlled equipment
- Eliminates false signals and rapid cycling from
turbulence or fluctuations
- Direct mounting on Series FS4-3, AF2 and AF3
- Remote mounting on main control panel or conduit box
with Series FS1, FS6, FS7-4 and FS8-W
- 120 VAC
- 1/2" (15mm) NPT lock nut
- 10" (254mm) lead wires
- Solid state
- Completely encapsulated
- Minimum current 20ma
- Optional feature--24 Volt